vlv_bunit_read    587 drivers/gpu/drm/i915/display/intel_cdclk.c 	val = vlv_bunit_read(dev_priv, BUNIT_REG_BISOC);
vlv_bunit_read     39 drivers/gpu/drm/i915/intel_sideband.h u32 vlv_bunit_read(struct drm_i915_private *i915, u32 reg);